CWNU 1704

0.41 UTI

0.29

C_N

0.39

C_dens

0.75

C_C3

0.3

C_lit

1.0

C_dup

N₅₀ (P>50% members) 29

Stellar density (N₅₀/rad) 2.0 [N/pc²]

C3 classification AB

C_N 0.29 Poorly populated
C_dens 0.39 Loose
C_C3 0.75 High quality
C_lit 0.3 Poorly studied
C_dup 1.0 Unique

📥 Members 📊 Colab 🔬 Bayestar19

MOCA 🔍 CDS 🔍 Simbad 🔍 CDS (α, δ) 🔍 Simbad (α, δ)

Overview

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CWNU 1704 is a poorly populated, loose object of high C3 quality. Its parallax locates it at a moderate distance, above the mid-plane, affected by moderate extinction. It is catalogued as a near-solar metallicity, intermediate-age cluster, but with a large variance across recent sources for the metallicity parameter (see Parameters). It was recently reported in the literature.

Relatively close Moderate extinction Near-solar metallicity Intermediate age

Cavallo et al. (2024)
Gold sample.

Data

🔍 Search references for CWNU 1704 in: SciX Simbad

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Reference	Year	RA [deg]	DEC [deg]	Plx [mas]	pmRA [mas/yr]	pmDE [mas/yr]	Rv [km/s]
UCC	99999–	89.931	26.112	0.363	0.824	-2.016	53.133
Zhang et al.	2024	89.956	26.131	–	–	–	–
Hunt & Reffert	2024	89.956	26.131	0.364	0.852	-2.018	33.955
Cavallo et al.	2024	89.939	26.126	0.365	–	–	–
Hunt & Reffert	2023	89.956	26.131	0.364	0.852	-2.018	33.955
He et al.	2023	89.949	26.117	0.36	0.811	-2.005	–

💡 Note: The UCC values are estimated from its identified members.

Reference	Year	Dist [kpc]	Av [mag]	DAv [mag]	Age [Myr]	[Fe/H] [dex]	Mass [Msun]	B_frac	BSS
UCC	99999–	2.46	1.59	0.86	178	-0.127	206	–	–
Zhang et al.	2024	–	–	–	–	-0.343⁽¹⁾	–	–	–
Hunt & Reffert	2024	–	–	–	–	–	206⁽¹⁾	–	–
Cavallo et al.	2024	2.18	1.51	–	186	0.090	–	–	–
Hunt & Reffert	2023	2.46	1.59	0.86	96	–	–	–	–
He et al.	2023	2.51	1.75	–	178	–	–	–	–

(N): Indicates that there are N extra values assigned to this parameter in the corresponding reference.

Visualization

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